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Mirrors > Home > MPE Home > Th. List > 7lt10 | Structured version Visualization version GIF version |
Description: 7 is less than 10. (Contributed by Mario Carneiro, 10-Mar-2015.) (Revised by AV, 8-Sep-2021.) |
Ref | Expression |
---|---|
7lt10 | ⊢ 7 < ;10 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 7lt8 11550 | . 2 ⊢ 7 < 8 | |
2 | 8lt10 11955 | . 2 ⊢ 8 < ;10 | |
3 | 7re 11448 | . . 3 ⊢ 7 ∈ ℝ | |
4 | 8re 11452 | . . 3 ⊢ 8 ∈ ℝ | |
5 | 10re 11840 | . . 3 ⊢ ;10 ∈ ℝ | |
6 | 3, 4, 5 | lttri 10482 | . 2 ⊢ ((7 < 8 ∧ 8 < ;10) → 7 < ;10) |
7 | 1, 2, 6 | mp2an 685 | 1 ⊢ 7 < ;10 |
Colors of variables: wff setvar class |
Syntax hints: class class class wbr 4873 0cc0 10252 1c1 10253 < clt 10391 7c7 11411 8c8 11412 ;cdc 11821 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1896 ax-4 1910 ax-5 2011 ax-6 2077 ax-7 2114 ax-8 2168 ax-9 2175 ax-10 2194 ax-11 2209 ax-12 2222 ax-13 2391 ax-ext 2803 ax-sep 5005 ax-nul 5013 ax-pow 5065 ax-pr 5127 ax-un 7209 ax-resscn 10309 ax-1cn 10310 ax-icn 10311 ax-addcl 10312 ax-addrcl 10313 ax-mulcl 10314 ax-mulrcl 10315 ax-mulcom 10316 ax-addass 10317 ax-mulass 10318 ax-distr 10319 ax-i2m1 10320 ax-1ne0 10321 ax-1rid 10322 ax-rnegex 10323 ax-rrecex 10324 ax-cnre 10325 ax-pre-lttri 10326 ax-pre-lttrn 10327 ax-pre-ltadd 10328 ax-pre-mulgt0 10329 |
This theorem depends on definitions: df-bi 199 df-an 387 df-or 881 df-3or 1114 df-3an 1115 df-tru 1662 df-ex 1881 df-nf 1885 df-sb 2070 df-mo 2605 df-eu 2640 df-clab 2812 df-cleq 2818 df-clel 2821 df-nfc 2958 df-ne 3000 df-nel 3103 df-ral 3122 df-rex 3123 df-reu 3124 df-rab 3126 df-v 3416 df-sbc 3663 df-csb 3758 df-dif 3801 df-un 3803 df-in 3805 df-ss 3812 df-pss 3814 df-nul 4145 df-if 4307 df-pw 4380 df-sn 4398 df-pr 4400 df-tp 4402 df-op 4404 df-uni 4659 df-iun 4742 df-br 4874 df-opab 4936 df-mpt 4953 df-tr 4976 df-id 5250 df-eprel 5255 df-po 5263 df-so 5264 df-fr 5301 df-we 5303 df-xp 5348 df-rel 5349 df-cnv 5350 df-co 5351 df-dm 5352 df-rn 5353 df-res 5354 df-ima 5355 df-pred 5920 df-ord 5966 df-on 5967 df-lim 5968 df-suc 5969 df-iota 6086 df-fun 6125 df-fn 6126 df-f 6127 df-f1 6128 df-fo 6129 df-f1o 6130 df-fv 6131 df-riota 6866 df-ov 6908 df-oprab 6909 df-mpt2 6910 df-om 7327 df-wrecs 7672 df-recs 7734 df-rdg 7772 df-er 8009 df-en 8223 df-dom 8224 df-sdom 8225 df-pnf 10393 df-mnf 10394 df-xr 10395 df-ltxr 10396 df-le 10397 df-sub 10587 df-neg 10588 df-nn 11351 df-2 11414 df-3 11415 df-4 11416 df-5 11417 df-6 11418 df-7 11419 df-8 11420 df-9 11421 df-dec 11822 |
This theorem is referenced by: 6lt10 11957 7prm 16183 17prm 16189 37prm 16193 83prm 16195 139prm 16196 163prm 16197 317prm 16198 631prm 16199 bpos1 25421 hgt750lem 31278 257prm 42303 139prmALT 42341 127prm 42345 tgoldbach 42535 |
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